Back restraint



FIG. 1 is a front elevational view of a back restraint, showing my newdesign;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front perspective view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a front elevational view of a second embodiment of the backrestraint;

FIG. 8 is a rear elevational view thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a left side elevational view thereof;

FIG. 11 is a right side elevational view thereof; and,

FIG. 12 is a front perspective view thereof.

The ornamental design for a back restraint, as shown and described.